so my bf made a custom intake for his truck to save money so i asked him to make one for mine...unfortunately my truck wouldn't run with the intake so we just decided to put the stock back in. as soon as i got on the road coming back to sacramento the check engine light went on and i noticed my truck was driving weird. it was shaking and having a hard time accelerating. i drove like this for awhile but decided to pull over and see if we didn't plug something back into the intake. It was dark and i couldn't take the cover off so i obviously couldn't see much so i decided to get back on the road. as soon as i got back on the freeway the check engine light went off and yay my truck was back to normal! but then...

when i was about to take my exit the maintenance required light turned on and again my truck started driving weird. Today before class i popped the hood, took a quick look and didn't see anything too noticeable but when i pressed on the gas it made a whiny noise, like it was struggling a lot.